[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/RkmAdR1S"] [Date "2021.08.20"] [White "ultrar"] [Black "KA_to"] [Result "0-1"] [UTCDate "2021.08.20"] [UTCTime "13:49:40"] [WhiteElo "2117"] [BlackElo "1752"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A05"] [Opening "King's Indian Attack: Symmetrical Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 g6 { A05 King's Indian Attack: Symmetrical Defense } 3. Bg2 Bg7 4. O-O O-O 5. c3 e6 6. d3 d6 7. Bg5 e5 8. Bxf6?! { (0.11 → -0.75) Inaccuracy. Qc1 was best. } (8. Qc1 c6 9. c4 Be6 10. Nc3 Nbd7 11. Bd2 Re8 12. b4 d5 13. Ng5 Nf8 14. Nxe6 Nxe6) 8... Bxf6 9. e3 Bg7 10. e4 f5 11. d4?? { (-0.42 → -2.37) Blunder. exf5 was best. } (11. exf5 gxf5 12. Nh4 Nc6 13. Qh5 Rf6 14. f4 exf4 15. Rxf4 Bh6 16. Rf1 Be3+ 17. Kh1 Rh6) 11... exd4?? { (-2.37 → 0.16) Blunder. fxe4 was best. } (11... fxe4 12. Nfd2) 12. Nfd2?? { (0.16 → -2.58) Blunder. exf5 was best. } (12. exf5) 12... fxe4 13. cxd4? { (-2.50 → -4.90) Mistake. Nxe4 was best. } (13. Nxe4 Nc6 14. Qd2 Kh8 15. Re1 Bf5 16. Na3 dxc3 17. bxc3 d5 18. Ng5 Ne5 19. f4 Nd3) 13... e3?? { (-4.90 → -0.63) Blunder. d5 was best. } (13... d5 14. Nc3 c6 15. Nb3 Nd7 16. f3 exf3 17. Rxf3 Nf6 18. Qd2 b6 19. Re1 Qd6 20. Qf4) 14. Ne4?? { (-0.63 → -4.94) Blunder. fxe3 was best. } (14. fxe3 Rxf1+ 15. Qxf1 c6 16. Nc3 Nd7 17. Nf3 Nb6 18. Re1 Qe7 19. h3 Be6 20. e4 Kh8) 14... exf2+?! { (-4.94 → -3.34) Inaccuracy. d5 was best. } (14... d5 15. Nc5) 15. Rxf2 Qe7?? { (-3.35 → -1.09) Blunder. Rxf2 was best. } (15... Rxf2 16. Nxf2 Nc6 17. d5 Nd4 18. Nc3 Bf5 19. Qd2 c5 20. Re1 Qd7 21. Nce4 Re8 22. g4) 16. Re2?? { (-1.09 → -5.24) Blunder. Rxf8+ was best. } (16. Rxf8+ Bxf8) 16... Be6?? { (-5.24 → 2.12) Blunder. Bg4 was best. } (16... Bg4) 17. d5?? { (2.12 → -6.55) Blunder. Nec3 was best. } (17. Nec3 Qf7 18. Rxe6 Qf2+ 19. Kh1 Qxb2 20. Nd2 Qxc3 21. Bxb7 Qxd4 22. Rc1 Nd7 23. Bxa8 Rxa8) 17... Nc6?? { (-6.55 → 3.40) Blunder. Bg4 was best. } (17... Bg4 18. Nbc3) 18. dxe6 Qxe6 19. Nxd6?? { (3.49 → -0.48) Blunder. Nf2 was best. } (19. Nf2 Qd7) 19... Qd7? { (-0.48 → 1.00) Mistake. Qxd6 was best. } (19... Qxd6 20. Qxd6 cxd6 21. Nc3 Nd4 22. Rd2 Nf3+ 23. Bxf3 Rxf3 24. Rxd6 Raf8 25. Rad1 Bxc3 26. bxc3) 20. Ne4?? { (1.00 → Mate in 3) Checkmate is now unavoidable. Qd5+ was best. } (20. Qd5+ Kh8) 20... Qxd1+ 21. Bf1 Qxf1# { Black wins by checkmate. } 0-1